Two numbers are in the ratio of 2:9. If their H. C. F. is 19, numbers are:
(A) 6, 27
(B) 8, 36
(C) 38, 171
(D) 20, 90
Let the numbers be 2X and 9X Then their H.C.F. is X, so X = 19 ∴ Numbers are (2x19 and 9x19) i.e. 38 and 171
Attention reader! Don’t stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and become industry ready.